A projectile is fired from the ground, reaches a maximum height of $68\mathrm{.}2$ m and lands a distance of $68\mathrm{.}9$ m away from the launch point. What was the projectile s launch velocity? a$.37\mathrm{.}7$ m$/$s$,75\mathrm{.}8$ degrees above horizontal b$.36\mathrm{.}6$ m$/$s$,37\mathrm{.}9$ degrees above horizontal c$.9\mathrm{.}2$ m$/$s$,53\mathrm{.}1$ degrees above horizontal d$.49\mathrm{.}0$ m$/$s$,26\mathrm{.}6$ degrees above horizontal $9.$ You launch a projectile toward a tall building, from a position on the ground $30\mathrm{.}0$ m away from the base of the building. The projectile s initial velocity is $58\mathrm{.}5$ m$/$s at an angle of $56\mathrm{.}0$ degrees above the horizontal. At what height above the ground does the projectile strike the building? a$.40\mathrm{.}4$m b$\mathrm{.}116\mathrm{.}2$m c$.93\mathrm{.}0$m d$.29\mathrm{.}5$m